package com.zou.service;

import com.zou.pojo.Books;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface BookService {
    //增加
    boolean addbook(Books book);
    //删除
    boolean deletebook(int bookID);
    //修改
    boolean updatebook(Books book);
    //查询
    List<Books> queryallbook();
}
